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Circuit Protection

Circuit Protection.jpg
Circuit protection is a crucial aspect of electronic components classification. It refers to the measures taken to prevent damage to electronic circuits due to overvoltage, overcurrent, or short circuits. Circuit protection devices such as fuses, circuit breakers, surge protectors, and voltage regulators are used to safeguard electronic components from damage caused by power surges, lightning strikes, and other electrical disturbances. These devices are designed to interrupt the flow of current when the voltage or current exceeds a safe level, thereby protecting the circuit and preventing damage to the electronic components. Circuit protection is essential for ensuring the reliability and longevity of electronic devices and systems.
Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Operating Supply Voltage Diameter Length RoHS Status Lead Free Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Lead Pitch Height Width Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Capacitance Current Power Rating Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Direction Surface Mount JESD-30 Code Number of Channels Subcategory Max Power Dissipation Reference Standard Voltage Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max Composition Polarity Case Connection Halogen Free Leakage Current Working Voltage Applications Current - Leakage Max Surge Current Voltage - Breakdown Voltage - Clamping Element Configuration Power Dissipation Breakdown Voltage Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage ESD Protection Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Reverse Current-Max Power Dissipation-Max Reverse Test Voltage Forward Voltage-Max Hold Current Max Junction Temperature (Tj) Trigger Device Type Current - Test Number of Lines Clamping Voltage-Max Voltage - Off State Power Line Protection Voltage - Breakdown (Min) Voltage - Breakover Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp Voltage - Reverse Standoff (Typ) Unidirectional Channels Number of Unidirectional Channels Bidirectional Channels Number of Bidirectional Channels Voltage - On State
SZESD5B5.0ST1G SZESD5B5.0ST1G ON Semiconductor 0.0000
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0.00000000 download 15 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 ROHS3 Compliant Lead Free EXCELLENT CLAMPING CAPABILITY, LOW CAPACITANCE SC-79, SOD-523 Surface Mount -55°C~150°C TJ AVALANCHE Zener 32pF @ 1MHz e3 Tin (Sn) DUAL FLAT R-PDSO-F2 SILICON 1 SINGLE 5V BIDIRECTIONAL Automotive 6.8V 5V 50W 0.2W 0.9V No 5.8V 5V Max 1
MR2520LRLG MR2520LRLG ON Semiconductor 0.0000
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0.00000000 download LAST SHIPMENTS (Last Updated: 4 days ago) Through Hole Tape & Reel (TR) 2002 yes Obsolete 1 (Unlimited) 2 Axial EAR99 23V RoHS Compliant Lead Free 2 Button, Axial Through Hole -65°C~175°C TJ AVALANCHE Zener e3 Tin (Sn) WIRE 260 40 MR2520L 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 300nA General Purpose 58A 24V 23V 2.5kW 100mA 24V 58A No 2500W 2.5kW 23V Max
1V5KE36A 1V5KE36A ON Semiconductor 37.3468
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0.00000000 download Through Hole 2013 yes Active 2 Axial EAR99 175°C -55°C 30.8V 5.6mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 9.5mm 6.35mm 360mg 36V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional ISOLATED 5μA 30.1A 34.2V 49.9V Single 5W 36V 30.8V 5μA 1.5kW 34.2V 30.1A 37.8V 1.5kW 1mA 34.2V
SZESD7102BT1G SZESD7102BT1G ON Semiconductor 0.0000
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0.00000000 download 5 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2015 Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant SC-75, SOT-416 Surface Mount -55°C~125°C TJ Steering (Rail to Rail) 0.3pF @ 1MHz Automotive No 16.5V 16A 30V Typ 5V 2
SMBJ24A SMBJ24A ON Semiconductor 0.0528
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0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 24V 4.75mm RoHS Compliant Lead Free No 2 SMB No SVHC 2.45mm 3.95mm 180mg 24V 600W Unidirectional 1 1 Zener Unidirectional 5μA 15.4A 26.7V 38.9V Single 600W 24V 5μA 600W 26.7V No 15.4A 29.5V 1mA No 26.7V 1
1N6282A 1N6282A ON Semiconductor 0.0000
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0.00000000 download Bulk 2004 Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 25.6V Non-RoHS Compliant Lead Free 2 DO-201AD, Axial Through Hole -65°C~175°C TJ Zener 1N6282A Unidirectional 1 Zener Unidirectional General Purpose 36A 28.5V 25.6V 1.5kW 41.4V Axial No 28.5V 1500W 1.5kW 41.4V 25.6V 1 1
ESD7421N2T5G ESD7421N2T5G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 1 day ago) Surface Mount Tape & Reel (TR) 2012 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY, LOW CAPACITANCE 2-XDFN Surface Mount -55°C~150°C TJ AVALANCHE 600FF Zener 0.3pF @ 1MHz Nickel/Gold/Palladium (Ni/Au/Pd) BOTTOM Bidirectional Transient Suppressors SILICON 1 16V General Purpose Single 10.5V 5V 38.1V 16A 0.3W No 10.5V 16A 100ns 1
SMCJ12CA SMCJ12CA ON Semiconductor 0.0000
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0.00000000 download Surface Mount Cut Tape 2017 Active 2 SMD/SMT 150°C -55°C 12V 7.15mm RoHS Compliant Lead Free No 2 SMC No SVHC 2.75mm 6.25mm 300mg 12V 1.5kW Bidirectional 1 1 Zener Bidirectional 5μA 75.3A 13.3V 19.9V Single 1.5kW 12V 5μA 1.5kW 13.3V 75.3A 14.7V 1.5kW 1mA No 13.3V 1
SA8V0A SA8V0A ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) DO-204AC, DO-15, Axial Through Hole Zener SA8V0 General Purpose DO-15 No 8.89V 500W 36.7A 13.6V 8V 1
UESD5.0ST5G UESD5.0ST5G ON Semiconductor 0.0250
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) uESD yes Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 5V RoHS Compliant Lead Free 2 SOD-723 Surface Mount -55°C~150°C TJ AVALANCHE 65pF Zener 65pF @ 1MHz e3 Tin (Sn) DUAL FLAT 260 40 UESD*S 2 Transient Suppressors SILICON 1 SINGLE 5V Unidirectional General Purpose 8.8A 6.2V 5V 117W 13.3V 8.8A No 8.8A 8/20μs 5V Max 1
CM6116 CM6116 ON Semiconductor 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 2013 Obsolete 1 (Unlimited) SMD/SMT EAR99 RoHS Compliant 4 4-XFBGA, WLCSP Surface Mount -30°C~85°C TA 92pF Zener CM6116 Unidirectional General Purpose 100A 16V 20V 1A No 1A 8/20μs 1
MMQA18VT1 MMQA18VT1 ON Semiconductor 0.0000
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0.00000000 download LAST SHIPMENTS (Last Updated: 1 week ago) Tape & Reel (TR) 2010 MMQA no Obsolete 1 (Unlimited) SMD/SMT EAR99 1.5mm 14V 3mm Non-RoHS Compliant Contains Lead 6 SC-74, SOT-457 1.5mm Surface Mount -55°C~150°C TJ 18V AVALANCHE 24W Zener e0 Tin/Lead (Sn80Pb20) DUAL GULL WING 6 Unidirectional YES Transient Suppressors SILICON 4 75nA 14V General Purpose 923mA 17.1V 14V 150W 26V 923mA 0.225W 4 No 923mA 8/20μs 26V
SZESD9B3.3ST5G SZESD9B3.3ST5G ON Semiconductor 0.0000
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0.00000000 download 13 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant Lead Free SOD-923 Surface Mount -55°C~150°C TJ Zener 15pF @ 1MHz Automotive 3.3V 11.5V 2A No 5V 2A 8/20μs 3.3V Max 1
1V5KE68CA 1V5KE68CA ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel 2016 yes Active 2 Axial EAR99 175°C -55°C 58.1V 5.33mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 68V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 5μA 16.3A 64.6V 92V Single 1.5kW 68V 58.1V 5μA 1.5kW 64.6V 16.3A 71.4V 1.5kW 1mA 64.6V
NIV2161MTTAG NIV2161MTTAG ON Semiconductor 0.0000
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0.00000000 download 7 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tape & Reel (TR) 2016 Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant Lead Free 10-WDFN Surface Mount -55°C~150°C TJ Zener 0.65pF @ 1MHz Automotive, HDMI 5V 26V 1A No 16.5V 1A 8/20μs 2
SA11A SA11A ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2007 MiniMosorb™ Obsolete 1 (Unlimited) Axial 175°C -55°C 11V 3.56mm 7.62mm Non-RoHS Compliant Lead Free No 2 DO-204AC, DO-15, Axial Through Hole 300mg -55°C~150°C TJ 11V 500W Zener SA*A Unidirectional 1 1 Zener Unidirectional 1μA General Purpose 27.4A Single 12.2V 11V 1μA 500W 1mA 12.2V 18.2V 27.4A Axial No 12.2V 500W 27.4A 18.2V 11V 1 1
ESD7205DT5G ESD7205DT5G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2008 yes Active ROHS3 Compliant SOT-723 Surface Mount -55°C~125°C TJ Zener 0.34pF @ 1MHz Ethernet, USB OTG No 5.2V 12.5V Typ 5V Max 2
SMBJ28A SMBJ28A ON Semiconductor 0.1929
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0.00000000 download Surface Mount Tape & Reel 2017 Active 2 SMD/SMT 150°C -55°C 28V 4.05mm RoHS Compliant Lead Free No 2 SMB No SVHC 2.65mm 3.95mm 27V 132A 600W Unidirectional 1 28V 1 Zener Unidirectional 5μA 13.2A 31.1V 45.4V Single 28V 5μA 600W 31.1V 13.2A 34.4V 600W 150°C 1mA No 31.1V 1
NTVB180SA-L NTVB180SA-L ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 2 EAR99 150°C -40°C RoHS Compliant 2 DO-214AA, SMB Surface Mount 37pF e3 Tin (Sn) DUAL C BEND 2 1 SINGLE 50A 150mA SILICON SURGE PROTECTOR 180V 240V 4V
SA13A SA13A ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) Axial 150°C -55°C 13V 3.56mm 6.35mm RoHS Compliant Lead Free No 2 DO-204AC, DO-15, Axial No SVHC 6.35mm 6.35mm Through Hole 300mg 13V 500W Zener SA13 Unidirectional 1 500W 1 Zener Unidirectional 1μA General Purpose 23.2A Single 1W 14.4V 13V 1μA 500W 1mA 14.4V 21.5V 23.2A 15.9V DO-15 No 14.4V 500W 23.2A 21.5V 13V 1 1
ESDR0524SMUTAG ESDR0524SMUTAG ON Semiconductor 0.4153
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0.00000000 download 2 Weeks Surface Mount Tape & Reel (TR) 2008 Active 1 (Unlimited) SMD/SMT 125°C -55°C 1mm 2.5mm ROHS3 Compliant 10 10-UFDFN No SVHC 500μm 500μm Surface Mount -55°C~125°C TJ 300FF Zener 0.5pF @ 1MHz ESDR0524 4 Zener Bidirectional HDMI 6V 5V 15V 1A 6V 10-UDFN (2.5x1) No 5.5V 1A 8/20μs 15V 5V Max 4 4
NSP8818MUTAG NSP8818MUTAG ON Semiconductor 0.0000
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0.00000000 download 7 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2017 yes Active 1 (Unlimited) 10 ROHS3 Compliant LOW CAPACITANCE 10-UDFN Exposed Pad Surface Mount -55°C~125°C TJ AVALANCHE Steering (Rail to Rail) 5pF @ 1MHz Max e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL YES R-PDSO-N10 IEC-61000-4-2, 4-5 SILICON 8 3V UNIDIRECTIONAL Ethernet 3.5V 0.5μA 3V 1.1V 15V No 3.2V 35A 8/20μs 15V 3V Max 8
ESD5Z5.0T5G ESD5Z5.0T5G ON Semiconductor 0.0000
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0.00000000 download 15 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Lead Free EXCELLENT CLAMPING CAPABILITY SC-79, SOD-523 Surface Mount -55°C~150°C TJ AVALANCHE Zener 80pF @ 1MHz e3 Tin (Sn) DUAL FLAT R-PDSO-F2 SILICON 1 SINGLE 5V UNIDIRECTIONAL General Purpose 5V 174W 18.6V 9.4A 0.5W No 6.2V 9.4A 8/20μs 5V Max 1
1V5KE51A 1V5KE51A ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel 2016 yes Active 2 Axial EAR99 175°C -55°C 43.6V 5.33mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 51V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional ISOLATED 5μA 21.4A 48.5V 70.1V Single 51.05V 43.6V 5μA 1.5kW 48.5V 21.4A 53.6V 1.5kW 1mA 48.5V
ICTE-15RL4G ICTE-15RL4G ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2007 Mosorb™ yes Obsolete 1 (Unlimited) 2 Axial EAR99 15V RoHS Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE DO-201AD, Axial Through Hole -65°C~175°C TJ Zener e3 Tin (Sn) WIRE 260 40 ICTE 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 2μA General Purpose 10A 17.6V 15V 1.5kW 1mA 17.6V 14V 60A 5W No 1500W 1.5kW 60A 8/20μs 25V
NSPM0061MUT5G NSPM0061MUT5G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2017 yes Active 1 (Unlimited) 2 ROHS3 Compliant 2-UDFN Surface Mount -65°C~150°C TJ AVALANCHE Zener 12pF @ 1MHz Nickel/Gold/Palladium (Ni/Au/Pd) BOTTOM YES R-PBCC-N2 SILICON 1 SINGLE 6.3V UNIDIRECTIONAL General Purpose 7.3V 6.3V No 6.5V 11.5V 6.3V Max 1
PACDN004SR PACDN004SR ON Semiconductor 0.0000
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0.00000000 download 6 Weeks CONSULT SALES OFFICE (Last Updated: 2 days ago) Tape & Reel (TR) 2011 Automotive, AEC-Q101 yes Obsolete 1 (Unlimited) 4 SMD/SMT EAR99 1.4mm 5.5V 3.04mm RoHS Compliant Lead Free Tin 4 LOW CAPACITANCE TO-253-4, TO-253AA No SVHC 1.07mm 1.4mm Surface Mount -40°C~85°C TA AVALANCHE 5pF Steering (Rail to Rail) e3 GULL WING 260 20 PACDN004 4 Unidirectional YES 2 Transient Suppressors SILICON 4 Bidirectional Halogen Free 1μA Automotive Dual 6V 5.5V 1μA 225mW Yes 13V 1kA No 5.5V Max
SMBJ20A SMBJ20A ON Semiconductor 0.3757
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0.00000000 download Surface Mount 2017 Active SMD/SMT 150°C -55°C 20V 4.75mm RoHS Compliant Lead Free No 2 SMB No SVHC 2.45mm 3.95mm 180mg 20V 600W Unidirectional 1 1 Zener Unidirectional 5μA 18.5A 22.2V 32.4V Single 600W 20V 5μA 600W 22.2V 18.5A 24.5V 1mA No 22.2V 1
P6SMB12AT3 P6SMB12AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 Automotive, AEC-Q101 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 10.2V Non-RoHS Compliant Contains Lead UL RECOGNIZED, HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener 1435pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 P6SMB 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE Unidirectional Automotive 36A 11.4V 10.2V 600W 16.7V 36A 0.55W No 16.7V 1 1
1V5KE91A 1V5KE91A ON Semiconductor 0.0000
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0.00000000 download Through Hole 2016 yes Active 2 Axial EAR99 175°C -55°C 77.8V 5.33mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 91V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional ISOLATED 5μA 12A 86.5V 125V Single 91V 77.8V 5μA 1.5kW 86.5V 12A 1.5kW 1mA 86.5V
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